UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for UATT... Searching the city database file for: UATT ... Date:1200Z 9 OCT 25 Station: UATT WMO ident: 35229 Latitude: 50.30 Longitude: 57.23 Elevation: 227.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1000 227 20.0 -6.0 17 26.0 8.4 100 3 293.1 293.6 281.5 300.5 2.44 1 999 236 17.6 -3.4 24 21.0 7.9 101 3 290.8 291.4 281.1 299.6 2.97 2 995 270 17.0 -5.0 22 22.0 7.2 103 3 290.6 291.0 280.6 298.4 2.64 3 925 886 10.8 -10.2 22 21.0 2.7 150 5 290.4 290.7 279.6 296.1 1.90 4 850 1581 4.2 -12.8 28 17.0 -1.7 145 5 290.5 290.8 279.4 295.6 1.68 5 836 1716 2.8 -13.2 30 16.0 -2.6 157 5 290.5 290.7 279.3 295.4 1.65 6 779 2285 0.4 -11.6 40 12.0 -3.8 206 3 293.8 294.2 281.3 299.9 2.02 7 700 3143 0.0 -18.0 24 18.0 -5.8 280 1 302.5 302.7 284.1 306.7 1.32 8 696 3189 0.0 -18.0 24 18.0 -5.8 280 1 303.0 303.2 284.3 307.3 1.33 9 639 3867 -3.3 -22.3 21 19.0 -8.7 283 5 306.7 306.9 285.3 310.0 1.00 10 500 5760 -15.3 -34.3 18 19.0 -18.7 290 15 314.4 314.5 287.4 315.9 0.42 11 476 6131 -17.7 -36.7 17 19.0 -20.8 296 16 315.9 315.9 287.8 317.1 0.35 12 400 7410 -27.3 -38.3 34 11.0 -28.7 315 21 319.5 319.6 289.0 320.8 0.35 13 300 9410 -43.9 -53.9 32 10.0 -44.3 315 36 323.5 323.5 289.9 323.8 0.08 14 278 9917 -48.5 -59.5 27 11.0 -48.8 310 40 324.0 324.0 290.0 324.2 0.05 15 257 10430 -51.5 -62.5 26 11.0 -51.7 305 44 326.9 326.9 290.9 327.0 0.03 16 250 10610 -50.7 -61.7 26 11.0 -51.0 305 56 330.7 330.7 291.9 330.8 0.04 17 226 11264 -51.1 -62.1 26 11.0 -51.4 303 67 339.8 339.8 294.3 339.9 0.04 18 200 12050 -54.5 -65.5 25 11.0 -54.7 300 81 346.5 346.5 295.8 346.6 0.03 19 171 13053 -57.8 -69.3 22 11.5 -57.9 300 91 356.9 356.9 298.1 357.0 0.02 20 150 13880 -60.5 -72.5 19 12.0 -60.7 295 87 365.9 365.9 299.8 365.9 0.01 21 128 14855 -64.7 -79.7 11 15.0 -64.8 301 75 375.3 375.3 301.5 375.3 0.01 22 100 16360 -64.5 -92.5 1 28.0 -64.7 310 56 403.1 403.1 305.6 403.1 0.00 23 70 18530 -65.5 -93.5 1 28.0 -65.7 310 38 444.3 444.3 310.3 444.3 0.00 24 67 18797 -66.7 -94.7 1 28.0 -66.9 309 37 447.3 447.3 310.6 447.3 0.00 25 50 20580 -64.7 -92.7 1 28.0 -65.0 300 31 491.0 491.0 314.3 491.0 0.00 26 36 22590 -62.5 -91.5 1 29.0 -63.1 303 27 545.1 545.1 317.8 545.1 0.00 27 30 23710 -63.1 -92.1 1 29.0 -63.7 305 25 572.6 572.6 319.3 572.6 0.00 28 27 24356 -64.3 -93.3 1 29.0 -64.9 304 26 586.8 586.8 320.0 586.8 0.00 29 25 24831 -60.5 -90.5 1 30.0 -61.5 303 26 610.7 610.7 321.1 610.8 0.00 30 20 26220 -60.7 -90.7 1 30.0 -61.9 300 27 650.4 650.4 322.7 650.4 0.01 31 19 26512 -60.7 -90.7 1 30.0 -62.0 299 28 660.0 660.0 323.0 660.0 0.01 32 17 27156 -56.1 -87.1 1 31.0 -58.3 296 30 696.1 696.1 324.3 696.2 0.01 33 15 27892 -58.7 -88.7 1 30.0 -60.6 294 32 712.8 712.8 324.8 712.9 0.01 34 12 29238 -50.3 -83.3 1 33.0 -55.1 289 35 789.5 789.5 327.0 789.8 0.03 35 10 30380 -47.5 -81.5 1 34.0 -54.0 285 38 842.2 842.3 328.2 842.7 0.05 TRP 257 10430 -51.5 -62.5 26 11.0 -51.7 305 44 326.9 326.9 290.9 327.0 0.03 WND 171 13053 -57.8 -69.3 22 11.5 -57.9 300 91 356.9 356.9 298.1 357.0 0.02 Sounding variables and indices 1000-500 mb thick: 5533.00 m Freezing level: 696.00 mb = 3188.77 m = 10461.71 ft Wetbulb zero: 878.66 mb = 1308.41 m = 4292.64 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 24.69 % Est. max temperature: 17.40 C = 63.31 F Sfc-Lift cond lev (LCL): 676.30 mb = 3416.68 m = 11209.44 ft T: -1.11 C 700-500 lapse rate: 5.85 C/km ThetaE index: 5.02 C Layer 999.0- 779.0 mb Conv cond level (CCL): 490.06 mb = 5911.22 m = 19393.52 ft Mean mixing ratio: 2.19 g/kg Conv temperature: 41.84 C = 107.31 F Cap Strength: 13.03 C Lifted Index: 15.79 C Risk: None Lifted Index @300 mb: 18.83 C Lifted Index @700 mb: 10.85 C Showalter Index: 16.79 C Risk: None Total Totals Index: 22.00 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: 2.50 C K Index: -11.30 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 4.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.53 J/kg Max Up Vert Vel: 1.03 m/s Conv Inhibition (B-): 51339.13 J/kg Cap Strength: 15.56 C Lift Cond Lev (LCL): 687.88 mb = 3281.96 m = 10767.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 5 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1000 227 100 3 -3.0 0.5 | 117 8 -6.9 3.5 1 1000 219 100 3 -3.0 0.5 | 117 8 -6.9 3.5 2 925 886 150 5 -2.5 4.3 | 139 10 -6.4 7.3 3 850 1581 145 5 -2.9 4.1 | 136 10 -6.8 7.1 4 700 3143 280 1 1.0 -0.2 | 133 4 -3.0 2.8 5 500 5760 290 15 14.1 -5.1 | 282 10 10.2 -2.2 6 400 7410 315 21 14.8 -14.8 | 317 16 10.9 -11.9 7 300 9410 315 36 25.5 -25.5 | 316 31 21.5 -22.5 8 257 10430 305 44 36.0 -25.2 | 305 39 32.1 -22.3 9 250 10610 305 56 45.9 -32.1 | 305 51 41.9 -29.2 10 200 12050 300 81 70.1 -40.5 | 300 76 66.2 -37.5 11 171 13053 300 91 78.8 -45.5 | 300 86 74.9 -42.5 12 150 13880 295 87 78.8 -36.8 | 294 82 74.9 -33.8 13 100 16360 310 56 42.9 -36.0 | 310 51 39.0 -33.0 14 70 18530 310 38 29.1 -24.4 | 310 33 25.2 -21.5 15 50 20580 300 31 26.8 -15.5 | 299 26 22.9 -12.5 16 30 23710 305 25 20.5 -14.3 | 305 20 16.5 -11.4 17 20 26220 300 27 23.4 -13.5 | 298 22 19.4 -10.5 18 10 30380 285 38 36.7 -9.8 | 282 33 32.8 -6.9 Wind Parameters Mean winds (0-6000m): 277.0 at 6.6 knts Storm direction: 307.0 at 4.9 knts Shear (0-3000m) pos: 0.8 neg: 0.0 tot: 0.8 10-3/s Storm rel Dir Shear (0-3000m): 20.1 deg Storm rel helicity (0-3000m) pos: 15.1 neg: -2.9 tot: 12.2 m^2/s^2 ave: 4.1 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 2.2 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 13.31 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 126 4 127 9| 2.9 0.0 2.9| 5.4 0.0 5.4 10.7 0.80| 3.0 2.4 1000 139 4 133 9| 1.9 0.0 1.9| 8.0 -0.5 7.5 7.5 0.76| 2.1 1.6 1500 142 5 134 9| 1.3 0.0 1.3| 10.3 -1.0 9.3 6.2 0.72| 1.9 1.3 2000 149 4 137 9| 1.3 0.0 1.3| 14.6 -1.0 13.6 6.8 0.68| 2.2 1.5 2500 150 4 138 9| 1.0 0.0 1.0| 14.8 -1.5 13.3 5.3 0.50| 2.3 1.1 3000 147 4 135 8| 0.8 0.0 0.8| 15.1 -2.9 12.2 4.1 0.35| 2.2 0.8 4000 170 4 145 8| 1.3 0.0 1.3| 18.0 -2.9 15.1 3.8 0.49| 2.4 1.2 5000 247 5 187 5| 1.6 0.0 1.6| 21.3 -2.9 18.4 3.7 0.49| 2.4 1.2 6000 277 7 230 3| 1.7 0.0 1.7| 29.9 -2.9 27.0 4.5 0.50| 2.5 1.3 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20251009.12.gif